Prof. Itay Mayrose Lab - Plant Evolution, bioinformatics, & comparative genomics


   CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.


CCDBAngiospermsCompositaeGnaphaliumGamochaeta americana (Mill.) Wedd.

5 chromosome counts in Gamochaeta americana (Mill.) Wedd.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Gamochaeta americana (Mill.) Wedd. Gnaphalium americanum Mill. 14(1)   Asteracea Spooner et al. 1995 Ann. Missouri Bot. Gard.
  Gamochaeta americana (Mill.) Wedd. Gnaphalium americanum Mill. 14(1)   Asteracea Razaq et al. 1988 Pakistan J. Bot.
  Gamochaeta americana (Mill.) Wedd. Gnaphalium americanum Mill. 14, ca.14(1, 1)   Asteracea Powell & K. 1969 Amer. J. Bot.
  Gamochaeta americana (Mill.) Wedd. Gnaphalium americanum Mill. 14   IPCN online Spooner, D. M., D. C. D. D. Jong, B. y. Sun, T. F. Stuessy, K. M. Gengler, G. L. Nesom & P. E. Berry. 1995. Chromosome counts of Compositae from Ecuador and Venezuela. Ann. Missouri Bot. Gard. 82(4): 596–602.
  Gamochaeta americana (Mill.) Wedd. Gnaphalium americanum Mill. 14II, c.14II   IPCN online Carr, G. D., R. M. King, A. M. Powell & H. Robinson. 1999. Chromosome numbers in Compositae. XVIII. Amer. J. Bot. 86(7): 1003–1013.